Built something? We create video reels & spotlights for GitHub projects.Promote your project →
redhat-developer
Home / Java / lsp4ij

redhat-developer/lsp4ij

LSP & DAP Client for IntelliJ

Java ◇ dap EPL-2.0
★351STARS
⑂122FORKS
!153ISSUES
🏆#10,220GLOBAL RANK
🔥3DAYS TRENDING
🚀
Maintainer Growth Kit for lsp4ij

Claim this project, add your verified backlink badge to your README, and download milestone cards.

Claim Repo

Star History

Continuous Observations
Interactive star growth chart for redhat-developer/lsp4ij
CSV
⭐ VIRAL README KIT

Add Live Star History & Verified Badges to README.md

Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.

Open README on GitHub ↗
Option 1: Interactive Star History Chart Dynamic SVG

Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.

redhat-developer/lsp4ij Star History Preview
markdown
[![Star History Chart](https://githubrepo.cloud/api/badge/chart/redhat-developer/lsp4ij.svg?theme=dark)](https://githubrepo.cloud/repo/redhat-developer/lsp4ij?utm_source=readme_chart)
Direct SVG Link ↗
Option 2: Verified Shields Badges Shields.io Style

Compact Shields-style badges for your README header. Shows real-time stars and global ranking.

Featured badge Stars badge Rank badge
markdown (badge trio)
[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/redhat-developer/lsp4ij.svg?metric=featured)](https://githubrepo.cloud/repo/redhat-developer/lsp4ij?utm_source=readme_badge) [![GitHubRepo Stars](https://githubrepo.cloud/badge/redhat-developer/lsp4ij.svg?metric=stars)](https://githubrepo.cloud/repo/redhat-developer/lsp4ij?utm_source=readme_badge) [![Global Rank](https://githubrepo.cloud/badge/redhat-developer/lsp4ij.svg?metric=rank)](https://githubrepo.cloud/repo/redhat-developer/lsp4ij?utm_source=readme_badge)

Momentum

+10

STARS · LAST 30 DAYS

1

PER DAY

#833

MOST-STARRED Java

Window7 days30 days90 days
Stars gained+7+10+90
Per day111
Forks gained+1+3+10

lsp4ij gained 10 stars in the last 30 days, about 1 a day, and now has 351. It is about 3 years old and has averaged roughly 117 stars a year. It ranks #833 among Java repositories and #10,220 across all languages on GitHubRepo.

Trending Record

lsp4ij has maintained a continuous presence across global trending indexes, peaking at #10095. Below is the 30-day activity profile:

💡 Overview

lsp4ij is an open-source project written in Java: LSP & DAP Client for IntelliJ.

Engineered for speed, consistency, and developer ease, it solves common hurdles in dap, debug-adapter-protocol, debugadapterprotocol. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Java for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/redhat-developer/lsp4ij.git
cd lsp4ij

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

JDK 17 or higher (OpenJDK / GraalVM)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

lsp4ij coordinates its core functionality through a modular Java pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Production System Integration

Embed lsp4ij into Java backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open EPL-2.0 license.

🚀 Getting Started

1

Install lsp4ij using your package manager: `git clone https://github.com/redhat-developer/lsp4ij.git`

2

Initialize your project workspace or configuration file for lsp4ij.

3

Import lsp4ij into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `lsp4ij --help` to verify successful setup.

👍 Strengths

Active community backing with 351 GitHub stars and verified adoption.
Permissive open-source distribution under the EPL-2.0 license.
Built in Java for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Java and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

G

Ghidra is a software reverse engineering (SRE) framework

Compare ↗
S

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Compare ↗
J
TheAlgorithms/Java ★ 66.3K Java

All Algorithms implemented in Java

Compare ↗
S

Spring Framework

Compare ↗

👥 Who Should Use This

Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

redhat-developer/lsp4ij is currently ranked #10,220 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#10,209 stx-labs/clarinet Rust ★ 352 Compare ↗
#10,209 mikekeith52/scalecast Python ★ 352 Compare ↗
#10,209 schmitech/orbit Python ★ 352 Compare ↗
#10,209 itsmostafa/system-one-connector Go ★ 352 Compare ↗
#10,209 timschneeb/ShizuStore Kotlin ★ 352 Compare ↗
#10,220 redhat-developer/lsp4ij This Project Java ★ 351
#10,220 jolicode/JoliTypo PHP ★ 351 Compare ↗
#10,220 jmhodges/howsmyssl Go ★ 351 Compare ↗
#10,220 UniTime/unitime Java ★ 351 Compare ↗
#10,220 joniles/mpxj Java ★ 351 Compare ↗
#10,220 pia-foss/mobile-ios Swift ★ 351 Compare ↗
SPONSORED Trending Developer Tools & Services

Frequently Asked Questions

What does lsp4ij do? +

LSP & DAP Client for IntelliJ

What language is lsp4ij written in? +

The primary language is Java. Topics include: dap, debug-adapter-protocol, debugadapterprotocol, intellij-idea, language-server-protocol.

Is lsp4ij actively maintained? +

Yes, the last recorded push was on Oct 14, 2026 with 153 open issues being tracked.

How many stars does lsp4ij have? +

lsp4ij has 351 stars and 122 forks on GitHub.

How does lsp4ij rank among GitHub repositories? +

With 351 stars, redhat-developer/lsp4ij is ranked #10,220 globally across all repositories tracked on GitHubRepo and #833 among Java projects.

What license is lsp4ij distributed under? +

The repository reports a EPL-2.0 license. Always verify the repository LICENSE file for legal terms.

From our network
FOR MAINTAINERS

Built something? Put it in front of millions of developers.

We make a short reel about your project and post it across YouTube, Instagram, Threads, and X. Send a link, we do the rest.

SPONSORED Sponsored Partner